<!--  -->
<template>
  <div class="common_card">
    <div class="title">{{title}}</div>
    <div class="value">{{value}}</div>
    <div class="chart">
      <slot></slot>
    </div>
    <div class="line" />
    <div class="total">
      <slot name="footer"></slot>
    </div>
  </div>
</template>

<script>
export default {
  props:{
    title:String,
    value:String
  },
  data () {
    return {
    }
  },
}

</script>

<style lang='less' scoped>
.title{
  font-size: 12px;
  color: #999;
}
.value{
  font-size: 25px;
  color: #000;
  margin-top: 5px;
  letter-spacing: 1px;
}
.chart{
  height: 50px;
}
.line{
  margin: 10px 0;
  border-top: 1px solid #eee;
}
.total{
  color: #666;
  font-size: 12px;
}
.emphasize{
  margin-left: 8px;
  color: #333;
  font-weight: 700;
}
.increase{
  width: 0;
  height: 0;
  border-width: 4px;
  border-color: transparent transparent red transparent;
  border-style: solid;
  margin: 0 0 3px 5px;
}
.decrease{
  width: 0;
  height: 0;
  border-width: 4px;
  border-color: green transparent transparent transparent;
  border-style: solid;
  margin: 3px 0 0 5px;
}
</style>